All American —

Chassis Information

Chassis

  • 50,000 psi steel frame rails 9 5/8" high x 3" flanges x 1/4" thick
  • Caterpillar® C7 ACERT diesel engine; 190 hp OR
    Cummins® ISB-02 diesel engine; 200 hp
  • Allison® automatic transmission, PTS 2500
  • Synthetic transmission fluid
  • 60 gallon fuel tank between frame rails in rear overhang
  • 175 amp Leece/Neville®, "High Output" alternator
  • 11R22.5 Michelin® XZE, highway tread tires
  • Large, easy to read gauges
  • 13,200 lb front axle with heavy-duty 2-leaf parabolic spring suspension
  • 21,000 lb rear axle with a two-stage rear suspension system (Front Engine)
  • 23,000 lb real axle with a two-state, rear suspension system (Rear Engine)
  • Long life coolant, -40°F
  • Black rubber coolant hoses with constant torque clamps
  • Meritor® "Quadraulic" hydraulic brake system (Front Engine)
  • Meritor® air brake system (Rear Engine)
  • Anti-lock brakes
  • 12" steel front bumper
  • Tilt/telescoping steering wheel
  • Three "Group 3" batteries (2100 CCA)
  • "Huck spin" fasteners on all permanent frame fixtures